extent_tree
struct extent_map_tree extent_tree;
em_tree = &BTRFS_I(inode)->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &BTRFS_I(inode)->extent_tree;
btrfs_extent_map_tree_init(&BTRFS_I(inode)->extent_tree);
struct extent_map_tree *extent_tree = &inode->extent_tree;
write_lock(&extent_tree->lock);
em = btrfs_lookup_extent_mapping(extent_tree, start, len);
write_unlock(&extent_tree->lock);
write_unlock(&extent_tree->lock);
write_unlock(&extent_tree->lock);
struct extent_map_tree *tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *tree = &inode->extent_tree;
tree = &inode->extent_tree;
write_unlock(&inode->extent_tree.lock);
struct extent_map_tree *tree = &inode->extent_tree;
lockdep_assert_held_write(&inode->extent_tree.lock);
list_add(&em->list, &inode->extent_tree.modified_extents);
struct extent_map_tree *tree = &inode->extent_tree;
struct extent_map_tree *tree = &inode->extent_tree;
struct extent_map_tree *tree = &inode->extent_tree;
existing = btrfs_search_extent_mapping(&inode->extent_tree, start, len);
struct extent_map_tree *tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
rb_erase(&em->rb_node, &inode->extent_tree.root);
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
btrfs_extent_map_tree_init(&ei->extent_tree);
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
ret = validate_range(&inode->extent_tree, 0);
ret = validate_range(&inode->extent_tree, 1);
ret = validate_range(&inode->extent_tree, 2);
ret = validate_range(&inode->extent_tree, 3);
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map_tree *em_tree = &ordered->inode->extent_tree;
struct extent_tree_info *eti = &sbi->extent_tree[i];
struct extent_tree_info *eti = &sbi->extent_tree[i];
sizeof(struct extent_tree);
struct extent_tree *et = F2FS_I(inode)->extent_tree[type];
struct extent_tree_info *eti = &sbi->extent_tree[type];
struct extent_tree *et = F2FS_I(inode)->extent_tree[type];
F2FS_I(inode)->extent_tree[type] = NULL;
__init_extent_tree_info(&sbi->extent_tree[EX_READ]);
__init_extent_tree_info(&sbi->extent_tree[EX_BLOCK_AGE]);
sizeof(struct extent_tree));
static void __try_update_largest_extent(struct extent_tree *et,
struct extent_tree *et, struct extent_info *ei,
struct extent_tree_info *eti = &sbi->extent_tree[et->type];
struct extent_tree *et, struct extent_node *en)
struct extent_tree_info *eti = &sbi->extent_tree[et->type];
struct extent_tree *et, struct extent_node *en)
struct extent_tree_info *eti = &sbi->extent_tree[et->type];
static struct extent_tree *__grab_extent_tree(struct inode *inode,
struct extent_tree_info *eti = &sbi->extent_tree[type];
struct extent_tree *et;
memset(et, 0, sizeof(struct extent_tree));
F2FS_I(inode)->extent_tree[type] = et;
struct extent_tree *et, unsigned int nr_shrink)
static void __drop_largest_extent(struct extent_tree *et,
struct extent_tree_info *eti = &sbi->extent_tree[EX_READ];
struct extent_tree *et;
struct extent_tree_info *eti = &sbi->extent_tree[type];
struct extent_tree *et = F2FS_I(inode)->extent_tree[type];
struct extent_tree *et, struct extent_info *ei,
struct extent_tree_info *eti = &sbi->extent_tree[et->type];
struct extent_tree *et, struct extent_info *ei,
struct extent_tree_info *eti = &sbi->extent_tree[et->type];
struct extent_tree *et = F2FS_I(inode)->extent_tree[type];
struct extent_tree *et = F2FS_I(inode)->extent_tree[type];
struct extent_tree *et = F2FS_I(inode)->extent_tree[EX_READ];
struct extent_tree_info *eti = &sbi->extent_tree[type];
struct extent_tree *et, *next;
struct extent_tree_info extent_tree[NR_EXTENT_CACHES];
struct extent_tree *et; /* extent tree pointer */
struct extent_tree *extent_tree[NR_EXTENT_CACHES];
struct extent_tree *et = F2FS_I(inode)->extent_tree[EX_READ];
struct extent_tree *et = fi->extent_tree[EX_READ];
struct extent_tree_info *eti = &sbi->extent_tree[etype];
sizeof(struct extent_tree) +
struct extent_tree_info *eti = &sbi->extent_tree[type];